The answer is a. and b.
Diamond is pure carbon(C). Salt is pure sodium chloride (NaCl). Ocean water can contain a number of different elements mostly Water (H2O) and sodium (Na)
BB and Bb would be blue because they are both dominant and bb would be green because it is recessive
B, because in all truth and honesty, stress is truly inevitable. Also, use process of elimination. I hoped that helped :)
It’d be at least 70 million years.
